Structure for quick dismounting of down lamp by spring and down lamp

Abstract

This application relates to a structure and a downlight for quick disassembly via a spring, comprising: an outer ring with a recessed portion on its inner wall; and an inner ring detachably disposed within the outer ring, having at least one mounting hole, within which a limiting component is disposed. The limiting component includes a sleeve, a spring, and a limiting member. The sleeve is disposed within the mounting hole, with an opening on one side. The spring is disposed within the sleeve, with one end connected to the bottom of the sleeve's interior and the other end connected to the limiting member, which protrudes beyond the opening of the sleeve. When the outer and inner rings are assembled, the limiting member on the sleeve abuts against the inner wall of the recessed portion. When the outer and inner rings are disassembled, the limiting member moves away from the recessed portion under the action of the spring. The solution provided by this application allows for downlight replacement without disassembling the entire light fixture, and the downlight can rotate at all angles, improving practicality.

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